@misc{indiciae3ca0355af686,
  title = {Organochlorine contaminants in white-faced ibis eggs in southern Texas},
  author = {T. W. Custer and C. A. Mitchell},
  year = {1989},
  doi = {10.2307/1521325},
  url = {https://pubs.usgs.gov/publication/5222259},
  note = {Source identifier: 5222259}
}